Mn 2+ and Mn 4+ red phosphors: synthesis, luminescence and applications in WLEDs. A review
Q Zhou, L Dolgov, AM Srivastava, L Zhou… - Journal of Materials …, 2018 - pubs.rsc.org
Transition-metal activated phosphors are an important family of luminescent materials that
can produce white light with an outstanding color rendering index and correlated color …
can produce white light with an outstanding color rendering index and correlated color …
Mn4+-Activated Red and Deep Red-Emitting Phosphors
S Adachi - ECS Journal of Solid State Science and Technology, 2020 - iopscience.iop.org
Mn 4+-activated phosphors are a new class of non-rare earth phosphors and are alternative
to commercial Eu 2+-activated nitride/oxynitride phosphors with growing interest in various …
to commercial Eu 2+-activated nitride/oxynitride phosphors with growing interest in various …
Finding a novel highly efficient Mn4+-activated Ca3La2W2O12 far-red emitting phosphor with excellent responsiveness to phytochrome PFR: towards indoor plant …
X Huang, H Guo - Dyes and Pigments, 2018 - Elsevier
Abstract Novel Mn 4+-activated Ca 3 La 2 W 2 O 12 (CLW) phosphors with far-red emission
were successfully synthesized by a high-temperature solid-state reaction method. The …
were successfully synthesized by a high-temperature solid-state reaction method. The …
High-efficiency and thermally stable far-red-emitting NaLaMgWO6:Mn4+ phosphorsfor indoor plant growth light-emitting diodes
In this Letter, we report a novel NaLaMgWO_6: Mn^ 4+ double-perovskite phosphor. Under
the excitation at 342 nm, this phosphor showed a high-efficiency far-red emission at …
the excitation at 342 nm, this phosphor showed a high-efficiency far-red emission at …
Unveiling Mn4+ substitution in oxyfluoride phosphor Rb2MoO2F4: Mn4+ applied to wide-gamut fast-response backlight displays
Abstract Mn 4+-doped fluoride red-emitting phosphors are widely used in white light-emitting
diodes (WLEDs) for wide-color-gamut backlight display. However, the long fluorescence …
diodes (WLEDs) for wide-color-gamut backlight display. However, the long fluorescence …
Waterproof Narrow-Band Fluoride Red Phosphor K2TiF6:Mn4+ via Facile Superhydrophobic Surface Modification
YY Zhou, EH Song, TT Deng… - ACS applied materials & …, 2018 - ACS Publications
With unique and efficient narrow-band red emission and broadband blue light absorption
characteristics, Mn4+-activated fluoride red phosphors have gained increasing attention in …
characteristics, Mn4+-activated fluoride red phosphors have gained increasing attention in …
Designed synthesis, morphology evolution and enhanced photoluminescence of a highly efficient red dodec-fluoride phosphor, Li 3 Na 3 Ga 2 F 12: Mn 4+, for warm …
M Zhu, Y Pan, Y Huang, H Lian, J Lin - Journal of Materials Chemistry …, 2018 - pubs.rsc.org
Red phosphors of the Mn4+ doped dodec-fluoride Li3Na3Ga2F12: Mn4+ (LNGF: Mn) with
various morphologies have been synthesized from K2MnF6, LiF, NaF and Ga2O3 in HF at …
various morphologies have been synthesized from K2MnF6, LiF, NaF and Ga2O3 in HF at …
High-efficiency and thermal-stable Ca3La (GaO) 3 (BO3) 4: Eu3+ red phosphors excited by near-UV light for white LEDs
Abstract The Ca 3 La (GaO) 3 (BO 3) 4: Eu 3+(CLGB: Eu 3+) red-emitting phosphors with
high-efficiency and splendid thermal stability were prepared by a solid-state method. The …
high-efficiency and splendid thermal stability were prepared by a solid-state method. The …
Advancing red-emitting fluoride phosphors for highly stable white light-emitting diodes: crystal reconstruction and covalence enhancement strategy
M Ye, C Yang, A Wang, G Chen, D Yuan… - Inorganic …, 2023 - ACS Publications
Mn4+-activated fluoride red phosphors exhibit excellent luminescence properties. However,
a persistent technical challenge lies in their poor moisture resistance. Current strategies …
a persistent technical challenge lies in their poor moisture resistance. Current strategies …
Boosting Red Luminescence of Mn4+ in Tantalum Heptafluoride Based on an Ab Initio-Facilitated Sensitizer and Hydrophobic Surface Modification
J Huo, Q Ni, H Ni, T Li, Y Meng, J Li… - ACS Applied Materials & …, 2023 - ACS Publications
A narrow-band red-light component is critical to establish high color rendition and a wide
color gamut of phosphor-converted white-light-emitting diodes (pc-WLEDs). In this sense …
color gamut of phosphor-converted white-light-emitting diodes (pc-WLEDs). In this sense …